func (c App) Index() revel.Result {
dao, err := modules.Conn()
if err != nil {
c.Response.Status = 500
return c.RenderError(err)
}
defer dao.Close()
blogs := dao.FindBlogs()
return c.Render(blogs)
}
func (c App) BlogInfo(id string, rcnt int) revel.Result {
dao, err := modules.Conn()
if err != nil {
c.Response.Status = 500
return c.RenderError(err)
}
defer dao.Close()
blog := dao.GetBlogFromId(id)
if blog.ReadCnt == rcnt {
blog.ReadCnt = rcnt + 1
dao.UpdateBlogById(id, blog)
}
return c.Render(blog, rcnt)
}
//保存回复
func (c Comment) Save(id string, rcnt int, comment *modules.Comment) revel.Result {
if len(id) == 0 {
return c.Redirect(App.Index())
}
dao, err := modules.Conn()
if err != nil { //如果报错
c.Response.Status = 500
return c.Redirect(App.Index())
}
defer dao.Close()
blog := dao.GetBlogFromId(id)
if blog == nil {
return c.Redirect(App.Index())
}
comment.BlogId = blog.Id_
comment.Content = strings.TrimSpace(comment.Content)
comment.Email = strings.TrimSpace(comment.Email)
comment.Validate(c.Validation)
if c.Validation.HasErrors() {
}
}
func (c WBlog) Save(blog *modules.Blog) revel.Result {
blog.Title = strings.TrimSpace(blog.Title)
blog.Content = strings.TrimSpace(blog.Content)
blog.Validate(c.Validation)
if c.Validation.HasErrors() {
c.Validation.Keep()
c.FlashParams()
fmt.Println(c.Validation)
return c.Redirect(App.Blog)
}
dao, err := modules.Conn()
if err != nil {
c.Response.Status = 500
return c.RenderError(err)
}
defer dao.Close()
err = dao.CreateBlog(blog)
if err != nil {
c.Response.Status = 500
return c.RenderError(err)
}
return c.Redirect(App.Index)
}